US2627270A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-propelled automatic syringe
Assignee: ANTONINA S GLASS
•
Filing: 1946-02-09
•
Granted: 1953-02-03
•
Expires: 1966-02-09
Abstract
No abstract record available.
Inventors
- 👤 Glass George Bronislaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:10
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/142; A61M5/145; A61M5/1452; A61M2005/14573; Y; Y10; Y10S; Y10S128/00; Y10S128/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191328796A
Cited
US1416614A
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US1556085A
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US1725318A
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US1751139A
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US1755684A
Cited
US1966498A
Cited
US2057726A
Cited
US2137132A
Cited
US2449968A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-03 | 1956-08-04 | 1957-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-03 | 1960-08-04 | 1961-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-03 | 1964-08-04 | 1965-02-03 | $7700.00 | Window Closed / Lapsed |